Finding the Third Proportional to 3,444,705 and 7,415,874

Step by Step Solution

1. Step 1: Write the proportion equation
   3,444,705 : 7,415,874 = 7,415,874 : x
2. Step 2: Convert to fraction form
   3,444,705/7,415,874 = 7,415,874/x
3. Step 3: Cross multiply
   3,444,705x = 7,415,874 × 7,415,874
4. Step 4: Simplify right side
   3,444,705x = 54,995,187,183,876
5. Step 5: Solve for x
   x = 54,995,187,183,876/3,444,705
6. Step 6: Final answer
   x = 15,965,136.98